The purpose of this study is to observe how the learners\' volitional control ability levels and text embedded interest induction strategies have an effect on learning achievement and degree of satisfaction. To accomplish these aims, the study examined the researches on volitional control ability and designed WBI programs. After that, it took an experiment on the 129 subjects who were senior students taking a teacher training course out of four universities in the Seoul metropolitan area.
To sum up the result of the study, students of high volitional control ability level show significantly higher achievement when they study the learning material based on explorative text embedded interest induction strategy than perceptive text embedded interest induction strategy, while students of low volitional control ability level do not show any significant difference in achievement between learning materials based on perceptive text embedded interest induction strategy and explorative text embedded interest induction strategy. In addition, both of the groups of high and low volitional control ability show the higher degree of satisfaction with the learning material based on the perceptive text embedded interest induction strategy than explorative text embedded interest induction strategy.